Reset training subject: 1271754932904200 Reset training subject: 1271815380402500 Adding measurement 51f0c6d1 to history. Total: 0 LBFGS Accumulation History: 1 points Constructing line search parameters: GD+Trust th(0)=1.1091851280240506;dx=-2.627605329409182E-7 New Minimum: 1.1091851280240506 > 1.1091850545075506 WOLFE (weak): th(2.154434690031884)=1.1091850545075506; dx=-2.5968561043754453E-7 evalInputDelta=7.351649999876031E-8 New Minimum: 1.1091850545075506 > 1.1091848353801403 WOLFE (weak): th(4.308869380063768)=1.1091848353801403; dx=-2.596861923705508E-7 evalInputDelta=2.9264391021577296E-7 New Minimum: 1.1091848353801403 > 1.1091841499267254 WOLFE (weak): th(12.926608140191302)=1.1091841499267254; dx=-2.5968588300497257E-7 evalInputDelta=9.780973251327651E-7 New Minimum: 1.1091841499267254 > 1.1091806576610295 WOLFE (weak): th(51.70643256076521)=1.1091806576610295; dx=-2.596841942994334E-7 evalInputDelta=4.470363021091828E-6 New Minimum: 1.1091806576610295 > 1.1091622423432024 WOLFE (weak): th(258.53216280382605)=1.1091622423432024; dx=-2.59682692870946E-7 evalInputDelta=2.2885680848183654E-5 New Minimum: 1.1091622423432024 > 1.1090468360651777 WOLFE (weak): th(1551.1929768229563)=1.1090468360651777; dx=-2.5966133479734976E-7 evalInputDelta=1.3829195887282708E-4 New Minimum: 1.1090468360651777 > 1.1082170094818338 WOLFE (weak): th(10858.350837760694)=1.1082170094818338; dx=-2.594466385929116E-7 evalInputDelta=9.681185422167893E-4 New Minimum: 1.1082170094818338 > 1.1014828930685279 WOLFE (weak): th(86866.80670208555)=1.1014828930685279; dx=-2.5779676108597993E-7 evalInputDelta=0.007702234955522691 New Minimum: 1.1014828930685279 > 1.0433142598279717 WOLFE (weak): th(781801.26031877)=1.0433142598279717; dx=-2.434014863579786E-7 evalInputDelta=0.0658708681960789 New Minimum: 1.0433142598279717 > 0.7351460135149409 END: th(7818012.6031877)=0.7351460135149409; dx=-1.2949823731622284E-7 evalInputDelta=0.37403911450910965 Fitness changed from 1.1091851280240506 to 0.7351460135149409 Iteration 1 complete. Error: 0.7351460135149409 Total: 766.6541; Orientation: 0.0481; Line Search: 597.5323 Iteration 1 ![Iteration 1](etc/fd933505-ce11-4883-8fe2-5364f685608d.jpg) Adding measurement 6738ccc0 to history. Total: 1 LBFGS Accumulation History: 2 points th(0)=0.7351460135149409;dx=-1.4059806110238488E-7 New Minimum: 0.7351460135149409 > 0.5228840612350933 END: th(1.684339755941405E7)=0.5228840612350933; dx=-5.3085223772918216E-8 evalInputDelta=0.21226195227984757 Fitness changed from 0.7351460135149409 to 0.5228840612350933 Iteration 2 complete. Error: 0.5228840612350933 Total: 161.6506; Orientation: 0.0499; Line Search: 107.8508 Iteration 2 ![Iteration 2](etc/1c09f873-ec88-4e71-94e1-ab53ed0ac8e3.jpg) Adding measurement 74d083c8 to history. Total: 2 LBFGS Accumulation History: 3 points th(0)=0.5228840612350933;dx=-9.09735013011903E-8 Armijo: th(3.6288E7)=0.6496344371077484; dx=-2.1588265535135345E-8 evalInputDelta=-0.12675037587265503 New Minimum: 0.5228840612350933 > 0.4104895697688513 END: th(1.8144E7)=0.4104895697688513; dx=-4.0531292108717606E-8 evalInputDelta=0.11239449146624203 Fitness changed from 0.5228840612350933 to 0.4104895697688513 Iteration 3 complete. Error: 0.4104895697688513 Total: 217.0607; Orientation: 0.0480; Line Search: 163.8896 Iteration 3 ![Iteration 3](etc/d448dc45-0651-46ef-9142-e16cddd989eb.jpg) Adding measurement 8f911ab to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.262e+04, gradient 2.549e-04, dot -0.820; [c5c38ff7-7a6e-44f4-8044-9f5871b68788 = 1.000/1.000e+00] Orientation rejected. Popping history element from 1.1091851280240506, 0.7351460135149409, 0.5228840612350933, 0.4104895697688513 LBFGS Accumulation History: 3 points Removed measurement 51f0c6d1 to history. Total: 4 th(0)=0.4104895697688513;dx=-6.495043761393123E-8 Armijo: th(3.90900630159385E7)=0.5500284400604393; dx=-1.875885542603177E-8 evalInputDelta=-0.13953887029158796 New Minimum: 0.4104895697688513 > 0.33354510401533827 END: th(1.954503150796925E7)=0.33354510401533827; dx=-3.2503339317677366E-8 evalInputDelta=0.07694446575351305 Fitness changed from 0.4104895697688513 to 0.33354510401533827 Iteration 4 complete. Error: 0.33354510401533827 Total: 217.9287; Orientation: 1.4812; Line Search: 162.2935 Iteration 4 ![Iteration 4](etc/0b68ae47-c3c5-4ad7-bc09-a505991ea949.jpg) Adding measurement c790b46 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.457e+04, gradient 2.230e-04, dot -0.827; [c5c38ff7-7a6e-44f4-8044-9f5871b68788 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.7351460135149409, 0.5228840612350933, 0.4104895697688513, 0.33354510401533827 LBFGS Accumulation History: 3 points Removed measurement 6738ccc0 to history. Total: 4 th(0)=0.33354510401533827;dx=-4.973557824643043E-8 Armijo: th(4.210849389853513E7)=0.48541922106852736; dx=-1.604825264655667E-8 evalInputDelta=-0.1518741170531891 New Minimum: 0.33354510401533827 > 0.2773345937660556 END: th(2.1054246949267566E7)=0.2773345937660556; dx=-2.6822658616222618E-8 evalInputDelta=0.05621051024928264 Fitness changed from 0.33354510401533827 to 0.2773345937660556 Iteration 5 complete. Error: 0.2773345937660556 Total: 218.2438; Orientation: 1.5231; Line Search: 163.5045 Iteration 5 ![Iteration 5](etc/77758f35-6b7f-4d4f-acd6-cea629199fa1.jpg) Adding measurement 40ae9254 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.653e+04, gradient 2.051e-04, dot -0.817; [c5c38ff7-7a6e-44f4-8044-9f5871b68788 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.5228840612350933, 0.4104895697688513, 0.33354510401533827, 0.2773345937660556 LBFGS Accumulation History: 3 points Removed measurement 74d083c8 to history. Total: 4 th(0)=0.2773345937660556;dx=-4.2082473787092146E-8 Armijo: th(4.536000000000001E7)=0.4371144721649412; dx=-1.3620302066461465E-8 evalInputDelta=-0.15977987839888558 New Minimum: 0.2773345937660556 > 0.22931859457349146 END: th(2.2680000000000004E7)=0.22931859457349146; dx=-2.248013213200133E-8 evalInputDelta=0.04801599919256416 Fitness changed from 0.2773345937660556 to 0.22931859457349146 Iteration 6 complete. Error: 0.22931859457349146 Total: 221.8483; Orientation: 1.4661; Line Search: 166.7526 Adding measurement 1461c28e to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.688e+04, gradient 1.901e-04, dot -0.807; [c5c38ff7-7a6e-44f4-8044-9f5871b68788 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.4104895697688513, 0.33354510401533827, 0.2773345937660556, 0.22931859457349146 LBFGS Accumulation History: 3 points Removed measurement 8f911ab to history. Total: 4 th(0)=0.22931859457349146;dx=-3.612534252621271E-8 Armijo: th(4.8862578769923136E7)=0.4045151807649533; dx=-1.1143337841872264E-8 evalInputDelta=-0.17519658619146183 New Minimum: 0.22931859457349146 > 0.18778132430957692 END: th(2.4431289384961568E7)=0.18778132430957692; dx=-1.9312530052041696E-8 evalInputDelta=0.041537270263914544 Fitness changed from 0.22931859457349146 to 0.18778132430957692 Iteration 7 complete. Error: 0.18778132430957692 Total: 224.7307; Orientation: 1.4797; Line Search: 165.9541 Adding measurement 72ac14c6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.687e+04, gradient 1.822e-04, dot -0.786; [c5c38ff7-7a6e-44f4-8044-9f5871b68788 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.33354510401533827, 0.2773345937660556, 0.22931859457349146, 0.18778132430957692 LBFGS Accumulation History: 3 points Removed measurement c790b46 to history. Total: 4 th(0)=0.18778132430957692;dx=-3.318399081896064E-8 Armijo: th(5.263561737316893E7)=0.38373472048424606; dx=-8.960894953924144E-9 evalInputDelta=-0.19595339617466914 New Minimum: 0.18778132430957692 > 0.15161953044467136 END: th(2.6317808686584465E7)=0.15161953044467136; dx=-1.6257138377647925E-8 evalInputDelta=0.03616179386490556 Fitness changed from 0.18778132430957692 to 0.15161953044467136 Iteration 8 complete. Error: 0.15161953044467136 Total: 219.4167; Orientation: 1.4693; Line Search: 162.8171 Adding measurement 2a77a5d3 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.473e+04, gradient 1.732e-04, dot -0.768; [c5c38ff7-7a6e-44f4-8044-9f5871b68788 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.2773345937660556, 0.22931859457349146, 0.18778132430957692, 0.15161953044467136 LBFGS Accumulation History: 3 points Removed measurement 40ae9254 to history. Total: 4 th(0)=0.15161953044467136;dx=-2.998180946499762E-8 Armijo: th(5.670000000000002E7)=0.3927445653299681; dx=-5.848223803145691E-9 evalInputDelta=-0.24112503488529674 New Minimum: 0.15161953044467136 > 0.12627367141344198 END: th(2.835000000000001E7)=0.12627367141344198; dx=-1.3718136746280236E-8 evalInputDelta=0.02534585903122938 Fitness changed from 0.15161953044467136 to 0.12627367141344198 Iteration 9 complete. Error: 0.12627367141344198 Total: 219.4308; Orientation: 1.4676; Line Search: 164.9957 Adding measurement 2b8598a2 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.313e+04, gradient 1.774e-04, dot -0.717; [c5c38ff7-7a6e-44f4-8044-9f5871b68788 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.22931859457349146, 0.18778132430957692, 0.15161953044467136, 0.12627367141344198 LBFGS Accumulation History: 3 points Removed measurement 1461c28e to history. Total: 4 th(0)=0.12627367141344198;dx=-3.147854860694922E-8 Armijo: th(6.107822346240393E7)=0.44908569464259424; dx=-3.562100672677777E-10 evalInputDelta=-0.32281202322915226 New Minimum: 0.12627367141344198 > 0.11741711149797464 END: th(3.0539111731201965E7)=0.11741711149797464; dx=-8.699642263474017E-9 evalInputDelta=0.00885655991546734 Fitness changed from 0.12627367141344198 to 0.11741711149797464 Iteration 10 complete. Error: 0.11741711149797464 Total: 221.3439; Orientation: 1.5203; Line Search: 165.5375 Iteration 10 ![Iteration 10](etc/0b010eb4-a34e-4395-902b-bb45b8be982b.jpg) Adding measurement 72f97b38 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.615e+03, gradient 1.863e-04, dot -0.656; [c5c38ff7-7a6e-44f4-8044-9f5871b68788 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.18778132430957692, 0.15161953044467136, 0.12627367141344198, 0.11741711149797464 LBFGS Accumulation History: 3 points Removed measurement 72ac14c6 to history. Total: 4 th(0)=0.11741711149797464;dx=-3.469263234193712E-8 Armijo: th(6.5794521716461174E7)=0.5570038865964304; dx=2.5955551197243713E-9 evalInputDelta=-0.4395867750984558 Armijo: th(3.2897260858230587E7)=0.14204673724697303; dx=-4.654364488626142E-9 evalInputDelta=-0.024629625748998393 New Minimum: 0.11741711149797464 > 0.04923264556323345 END: th(1.0965753619410196E7)=0.04923264556323345; dx=-1.8616008409793807E-8 evalInputDelta=0.06818446593474119 Fitness changed from 0.11741711149797464 to 0.04923264556323345 Iteration 11 complete. Error: 0.04923264556323345 Total: 278.1270; Orientation: 1.7842; Line Search: 220.4069 Adding measurement 2a117d87 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 8.501e+03, gradient 1.476e-04, dot -0.850; [c5c38ff7-7a6e-44f4-8044-9f5871b68788 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.15161953044467136, 0.12627367141344198, 0.11741711149797464, 0.04923264556323345 LBFGS Accumulation History: 3 points Removed measurement 2a77a5d3 to history. Total: 4 th(0)=0.04923264556323345;dx=-2.179995345057977E-8 New Minimum: 0.04923264556323345 > 0.007433952264505814 END: th(2.3625000000000015E7)=0.007433952264505814; dx=-1.2545358668836203E-8 evalInputDelta=0.04179869329872764 Fitness changed from 0.04923264556323345 to 0.007433952264505814 Iteration 12 complete. Error: 0.007433952264505814 Total: 166.1725; Orientation: 1.6620; Line Search: 109.4720 Adding measurement 27d40d38 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.433e+04, gradient 1.422e-04, dot -0.801; [c5c38ff7-7a6e-44f4-8044-9f5871b68788 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.12627367141344198, 0.11741711149797464, 0.04923264556323345, 0.007433952264505814 LBFGS Accumulation History: 3 points Removed measurement 2b8598a2 to history. Total: 4 th(0)=0.007433952264505814;dx=-2.0211412577535185E-8 Armijo: th(5.089851955200329E7)=0.11330618557110297; dx=-5.7150582598312415E-9 evalInputDelta=-0.10587223330659716 New Minimum: 0.007433952264505814 > -0.021124911439867368 END: th(2.5449259776001643E7)=-0.021124911439867368; dx=-1.0383561032370601E-8 evalInputDelta=0.02855886370437318 Fitness changed from 0.007433952264505814 to -0.021124911439867368 Iteration 13 complete. Error: -0.021124911439867368 Total: 219.4539; Orientation: 1.6646; Line Search: 163.2108 Adding measurement 4056f9e9 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 1.102e+04, gradient 1.382e-04, dot -0.769; [c5c38ff7-7a6e-44f4-8044-9f5871b68788 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.11741711149797464, 0.04923264556323345, 0.007433952264505814, -0.021124911439867368 LBFGS Accumulation History: 3 points Removed measurement 72f97b38 to history. Total: 4 th(0)=-0.021124911439867368;dx=-1.9089343769138163E-8 Armijo: th(5.482876809705099E7)=0.11872719302415201; dx=-3.0801686261616144E-9 evalInputDelta=-0.13985210446401938 New Minimum: -0.021124911439867368 > -0.04290865235789443 END: th(2.7414384048525494E7)=-0.04290865235789443; dx=-8.528020786653719E-9 evalInputDelta=0.02178374091802706 Fitness changed from -0.021124911439867368 to -0.04290865235789443 Iteration 14 complete. Error: -0.04290865235789443 Total: 218.9357; Orientation: 1.4752; Line Search: 163.4941 Adding measurement 784d12b6 to history. Total: 3 Rejected: LBFGS Orientation magnitude: 9.283e+03, gradient 1.387e-04, dot -0.726; [c5c38ff7-7a6e-44f4-8044-9f5871b68788 = 1.000/1.000e+00] Orientation rejected. Popping history element from 0.04923264556323345, 0.007433952264505814, -0.021124911439867368, -0.04290865235789443 LBFGS Accumulation History: 3 points Removed measurement 2a117d87 to history. Total: 4 th(0)=-0.04290865235789443;dx=-1.9244249889122213E-8 Armijo: th(5.9062500000000045E7)=0.17498034463963602; dx=5.682356682018853E-10 evalInputDelta=-0.21788899699753045 New Minimum: -0.04290865235789443 > -0.04732631789318079 END: th(2.9531250000000022E7)=-0.04732631789318079; dx=-5.807904915358828E-9 evalInputDelta=0.004417665535286365 Fitness changed from -0.04290865235789443 to -0.04732631789318079 Iteration 15 complete. Error: -0.04732631789318079 Total: 223.8278; Orientation: 1.5369; Line Search: 167.5596 Iteration 15 ![Iteration 15](etc/877282a6-5306-474a-aa77-2b8aabcb698c.jpg) Final threshold in iteration 15: -0.04732631789318079 (> -Infinity) after 3794.884s (< 3600.000s)